以下为句子列表：
英文: Although the difference between the yields in -Zn treatment and OPT was not significant, the tendency was clear that Zn might become a yield limiting factor for a high yield production in the field.
中文: 尽管不施锌处理和最佳处理的干物重没有显著差异，但锌在田间高产情况下很可能是产量限制因素之一。
更详细...
英文: Because of alkaline calcareous nature of soils, availability of micronutrient is a problem, particularly Zn in rice soils, Cu and Zn in citrus and Fe in apples.
中文: 因碱性石灰性土壤的特性，微量养分有效性不高，特别是水稻土中缺锌，柑桔园中缺铜缺锌和苹果园中缺铁。
更详细...
英文: By the study on the isotopes and fluid inclusions in the area, with analysis of their geodynamics background, it shows that the source material of Pb-Zn deposits and Au deposits are both related to submarine exhalation, and the mineralization backgrounds
中文: 通过总结该地区的同位素及流体包裹体资料，结合其他地球化学动力学背景分析认为：铅锌矿和金矿物质来源均与海底喷流作用有关，而金矿和汞锑矿则具有相同的成矿背景。
更详细...
英文: A standard method of algal bioassay for evaluating the toxicity of toxic chemical was applied in the experiments. The lowest no observable effect concentrations (LNOEC) of Cu, Zn and Mn on the growth of Closterium lunula were found to be .8? μg/L, .?
中文: 运用评价化学品毒性藻类测试的标准实验方法 ,得到铜、锌和锰对月形藻生长的最小无显著差异浓度 (LNOEC)分别为 .8μg L、 .μg L和 .7mg L ,抑制月形藻生长的 9h半效应浓度 (9h EC0 )分别为 99. μg L、 8.0 μg L和 .mg L .
更详细...
英文: Contents of Cu,Pb,Cd,Zn in sea water and surface sediments from neritic water of Shenhu Bay was much higher than that in centre water of Bay, it was much higher the Bay head water than that in Bay estuary water.
中文: 近岸水域海水和表层沉积物中Cu、Pb、Cd、Zn的含量明显高于湾中心水域,湾顶水域高于湾口水域。
更详细...
|
